package com.ruoyi.system.mapper;

import java.util.List;
import com.ruoyi.system.domain.SysEmployee;

/**
 * 员工Mapper接口
 * 
 * @author ruoyi
 * @date 2025-03-11
 */
public interface SysEmployeeMapper 
{
    /**
     * 查询员工
     * 
     * @param empId 员工主键
     * @return 员工
     */
    public SysEmployee selectSysEmployeeByEmpId(Long empId);

    /**
     * 查询员工列表
     * 
     * @param sysEmployee 员工
     * @return 员工集合
     */
    public List<SysEmployee> selectSysEmployeeList(SysEmployee sysEmployee);

    /**
     * 新增员工
     * 
     * @param sysEmployee 员工
     * @return 结果
     */
    public int insertSysEmployee(SysEmployee sysEmployee);

    /**
     * 修改员工
     * 
     * @param sysEmployee 员工
     * @return 结果
     */
    public int updateSysEmployee(SysEmployee sysEmployee);

    /**
     * 删除员工
     * 
     * @param empId 员工主键
     * @return 结果
     */
    public int deleteSysEmployeeByEmpId(Long empId);

    /**
     * 批量删除员工
     * 
     * @param empIds 需要删除的数据主键集合
     * @return 结果
     */
    public int deleteSysEmployeeByEmpIds(Long[] empIds);
}
